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Dynavax Technologies Corp (DVAX) Ownership Data

Short Interest History (%)

This is the historical short interest of Dynavax Technologies Corp, as measured by the Short Percentage Of Float.

Date Short Interest
April 30, 201526.59
April 15, 201525.72
March 31, 201524.81
March 13, 201522.03
February 27, 201521.54
February 13, 201521.46
January 30, 201523.79
January 15, 201520.02
December 31, 201417.5
December 15, 201415.54
November 28, 201415.32
November 14, 201414.36
October 31, 201411.68
October 15, 201411.46
September 30, 201411.85
September 15, 201412.39
August 29, 201412.25
August 15, 201412.38
July 31, 201412.41
July 15, 201412.42
June 30, 201412.55
June 13, 201413.48
May 30, 201413.58
May 15, 201413.47
April 30, 201413.41
April 15, 201413.21
March 31, 201413.67
March 14, 201411.68
February 28, 201411.18
February 14, 201411.38
January 31, 201410.88
January 15, 201427.84
December 31, 201327.16
December 13, 201322.88
November 29, 201322.91
November 15, 201311.51
October 31, 201311.66
October 15, 201311.85
September 30, 201312.01
September 13, 201315.3
August 30, 201314.82
August 15, 201315.21
July 31, 201315.18
July 15, 201316.11
June 28, 201317.03
June 14, 201318.14
May 31, 201317.7
May 15, 201317.6
April 30, 201318.22
April 15, 201318.37
March 28, 201317.56
March 15, 201316.33
February 28, 201314.65
February 15, 201315.68
January 31, 201315.53
January 15, 201319.92
December 31, 201219.17
December 14, 201217.73
November 30, 201218.3
November 15, 201222.89
October 31, 201221.5
October 15, 201220.37
September 28, 201220.04
September 14, 201220.22
August 31, 201219.9
August 15, 201220.16
July 31, 201220.08
July 13, 201220.83
June 29, 201221.26
June 15, 201220.78
May 31, 201220.24
May 15, 201218.94
April 30, 201220.54
April 13, 201219.82
March 30, 201218.98
March 15, 201218.45
February 29, 201217.53
February 15, 201216.81
January 31, 201221.58
January 13, 201219.97
December 30, 201121.36
December 15, 201120.21
November 30, 201120.05
November 15, 201119.7
October 31, 201118.02
October 14, 201117.95
September 30, 201118.07
September 15, 201118
August 31, 201118.11
August 15, 201117.6
July 29, 201115.8
July 15, 201114.65
June 30, 201115
June 15, 201110.35
May 31, 20119.76
May 13, 20119.68
April 29, 20119.24
April 15, 20119.22
March 31, 20116.94
March 15, 20116.73
February 28, 20116.67
February 15, 20116.73
January 31, 20116.97
January 14, 20116.81
December 31, 20104.35
December 15, 20102.21
November 30, 20102.38
November 15, 20102.53
October 29, 20105.6
October 15, 20105.06
September 30, 20105.5
September 15, 20105.69
August 31, 20106.16
August 13, 20105.21
July 30, 20105.7
July 15, 20105.98
June 30, 20106.88
June 15, 20101.04
May 28, 20100.85
May 14, 20100.69
April 30, 20100.37
April 15, 20100.41
March 31, 20100.34
March 15, 20100.55
February 26, 20100.66
February 12, 20100.97
January 29, 20101.05
January 15, 20101.05
December 31, 20091.43
December 15, 20092.37
November 30, 20092.38
November 13, 20092.43
October 30, 20092.47
October 15, 20092.98
September 30, 20092.11
September 15, 20091.63
August 31, 20090.42
August 14, 20090.9
July 31, 20090.42
July 15, 20090.66
June 30, 20090.67
June 15, 20090.84
May 29, 20090.25
May 15, 20090.17
April 30, 20090.24
April 15, 20090.18
March 31, 20090.23
March 13, 20090.19
February 27, 20090.18
February 13, 20090.25
January 30, 20090.24
January 15, 20090.25
December 31, 20080.36
December 15, 20080.2
November 28, 20080.37
November 14, 20080.95
October 31, 20081.66
October 15, 20082.1
September 30, 20081.73
September 15, 20081.63
August 29, 20081.65
August 15, 20081.62
July 31, 20081.78
July 15, 20082.31
June 30, 20082.34
June 13, 20082.38
May 30, 20082.37
May 15, 20082.22
April 30, 20081.38
April 15, 20081.45
March 31, 20081.49
March 14, 20082.15
February 29, 20081.93
February 15, 20081.84
January 31, 20081.68
January 15, 20081.69
December 31, 20071.42
December 11, 20071.39
November 27, 20071.61
November 9, 20071.56
October 26, 20071.47
October 10, 20071.58
September 25, 20071.39
September 11, 20071.45
August 10, 20071.75
July 10, 20072.14
June 12, 20072.14
May 10, 20071.98
April 10, 20072.7
March 12, 20073.41
February 12, 20073.37
January 9, 20074.04
December 12, 20064.97
November 10, 20062.69
October 10, 20066.61
September 12, 20061.44
August 10, 20061.32
July 11, 20061.43
June 12, 20061.46
May 10, 20061.14
April 10, 20060.72
March 10, 20060.64
February 10, 20061.2
January 10, 20060.3
December 12, 20050.21
November 10, 20050.31
October 11, 20050.49
September 12, 20050.43
August 10, 20050.35
July 12, 20050.22
June 10, 20050.66
May 10, 20050.67
April 12, 20050.59
March 10, 20050.48
February 10, 20050.35
January 11, 20050.27
December 10, 20040.29
November 10, 20040.31
October 12, 20040.3
September 10, 20040.32
August 10, 20040.44
July 12, 20040.3
June 9, 20040.08
May 11, 20040.06
April 12, 20040.06
March 10, 20040.09

Institutional Ownership History (%)

This the Institutional Ownership History of Dynavax Technologies CorpPeter Lynch prefers to buy companies with low institutional ownership.

Date Institutional Ownership
April 30, 201579
March 31, 201572
February 28, 201576
January 31, 201576
December 31, 201463
November 30, 201463
October 31, 201463
September 30, 201466
August 31, 201465
July 31, 201465
June 30, 201472
May 31, 201473
April 30, 201473
March 31, 201474
February 28, 201474
January 31, 201476
December 31, 201374
November 30, 201358
October 31, 201383
September 30, 201376
August 31, 201377
July 31, 201375
June 30, 201322
May 31, 201381
April 30, 201382
March 31, 201383
February 28, 201387
January 31, 201389
December 31, 201287
November 30, 201288
October 31, 201288
September 30, 201285
August 31, 201288
July 31, 201288
June 30, 201289
May 31, 201288
April 30, 201288
March 31, 201281
February 29, 201281
January 31, 201298
December 31, 201175
November 30, 201175
October 31, 201175
September 30, 201161
August 31, 201163
July 31, 201163
June 30, 201177
May 31, 201177
April 30, 201173
March 31, 201173
February 28, 201172
January 31, 201164
December 31, 201051
November 30, 201050
October 31, 201070
September 30, 201064
August 31, 201064
July 31, 201057
June 30, 201053
May 31, 201079
April 30, 201059
March 31, 201022
February 28, 201022
January 31, 201029
December 31, 200926
November 30, 200926
October 31, 200930
September 30, 200926
August 31, 200929
July 31, 200929
June 30, 200930
May 31, 200930
April 30, 200937
March 31, 200937
February 28, 200938
January 31, 200966
December 31, 200866
November 30, 200866
October 31, 200884
September 30, 200857
August 31, 200857
July 31, 200857
June 30, 200859
May 31, 200859
April 30, 200859
March 31, 200865
February 29, 200865
January 31, 200865

Insider ownership (%)

This is the historical insider ownership of Dynavax Technologies Corp. It is usually better to buy companies with large insider ownership. The company insiders' interest are more aligned with external shareholders in this case.

Date Insider Ownership
April 30, 20155
March 31, 20155
February 28, 20155
January 31, 20157
December 31, 20146
November 30, 20147
October 31, 20147
September 30, 20141
August 31, 20141
July 31, 20141
June 30, 20141
May 31, 20141
March 31, 20142
February 28, 20141
January 31, 20141
December 31, 20131
November 30, 20131
October 31, 20131
September 30, 20131
August 31, 20131
July 31, 20131
June 30, 20131
May 31, 20131
April 30, 20131
March 31, 20131
January 31, 20131
November 30, 20121
October 31, 20121
September 30, 20121
August 31, 20121
July 31, 20121
June 30, 20121
May 31, 20121
April 30, 20121
March 31, 20121
February 29, 20121
January 31, 20121
December 31, 20111
November 30, 20111
April 30, 20101
March 31, 20101
February 28, 20101
January 31, 20101
December 31, 20091
November 30, 20091
October 31, 20091
September 30, 20091
August 31, 20091
July 31, 20091
June 30, 20091
May 31, 20091
April 30, 20091
March 31, 20091
February 28, 20091
January 31, 20091
December 31, 20081
November 30, 20081
October 31, 20081
September 30, 20081
August 31, 20081
July 31, 20081
June 30, 20081
May 31, 20081
April 30, 20083
March 31, 20083
February 29, 20083
January 31, 20083
December 31, 20073
November 30, 20076
October 31, 20076
September 30, 20076
August 31, 20076
July 31, 20076
June 30, 20076
May 31, 20076
April 30, 20076
March 31, 20076
February 28, 20076
January 31, 20076
December 31, 20066
November 30, 20067
October 31, 20068
September 30, 20069
June 30, 200611
May 31, 200611
April 30, 200611
March 31, 200611
February 28, 200612
January 31, 200612
December 31, 200512
November 30, 200512
October 31, 200512
September 30, 200512
August 31, 200515
July 31, 200515
June 30, 200515
May 31, 200515
April 30, 200515
March 31, 200515
February 28, 200514
January 31, 200514
December 31, 200414
November 30, 200414
October 31, 200414
September 30, 200415
August 31, 200415
July 31, 200415
June 30, 200415
May 31, 200415
April 30, 200415
March 31, 200417
February 29, 200417

Top Direct Holders

HolderPositionShares% of Shares
Outstanding
Report Date
Dr. Dino Dina,M.D.President and CEO495,7711.69%2012-01-25
Dr. Arnold L. Oronsky,PhDDirector375,0551.28%2013-10-30
Martin J TylerN/A222,0890.76%2012-11-16
Peggy V. PhillipsDirector138,0230.47%2013-10-30
Dr. Stephen F. Tuck,PhDVP, Global Technical Ops106,1510.36%2013-01-15
Dr. Gary A. Van Nest,PhDVice President39,9990.14%2004-02-11
Martin E. SandersEVP, Chief Development Officer25,000less than 0.1%2008-02-25
Dr. Francis R. Cano, PhDDirector20,000less than 0.1%2011-08-05
Dr. Daniel J. Levitt,M.D.,PhDVP & Chief Medical Officer16,666less than 0.1%2004-02-11
Michael S. OstrachN/A8,772less than 0.1%2015-02-09

Top Fund Holders

HolderSharesReport Date% of Shares
Outstanding
% of Total
Assets Managed
Market Value
Federated Global Inv Mgmt Corp   Premium Plus3,265,6002015-03-3111.290.6373,247,000
Porter Orlin LLC   Premium Plus2,177,4092014-12-318.281.6536,711,000
Westfield Capital Management Company, LP   Premium Plus1,696,7602014-12-316.450.1728,607,000
Federated Kaufmann Fund1,639,0002015-03-315.670.6336,762,770
Federated Kaufmann Small Cap Fund1,592,2002015-03-315.504.8035,713,046
Putnam Investment Management,LLC   Premium Plus1,428,0922014-12-315.430.0524,077,000
Polar Capital LLP   Premium Plus1,175,3922014-12-314.470.3919,817,000
Consulting Group Small Capitalization Gr1,110,3202014-08-310.420.531,576,654
Polar Capital Healthcare Opps1,099,5972015-03-313.802.3324,663,961
State Street Corp   Premium Plus1,070,0622014-12-314.070.0018,041,000

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